Add policy indicator for protocol handlers

chrome/browser/ui/webui/options/handler_options_handler.cc

Index: chrome/browser/ui/webui/options/handler_options_handler.cc
diff --git a/chrome/browser/ui/webui/options/handler_options_handler.cc b/chrome/browser/ui/webui/options/handler_options_handler.cc
index 79ba0274f32cc3981ef1a264e9c0c6fe2cb60925..6f1b62adb22f3a01a7a02bd1b9d5d650ccdf0edf 100644
--- a/chrome/browser/ui/webui/options/handler_options_handler.cc
+++ b/chrome/browser/ui/webui/options/handler_options_handler.cc
@@ -109,6 +109,11 @@ void HandlerOptionsHandler::GetHandlersForProtocol(
   handlers_value->SetString("protocol", protocol);
   handlers_value->SetInteger("default_handler",
       registry->GetHandlerIndex(protocol));
+  handlers_value->SetBoolean(
+      "registered_by_user",

[bartfab (slow), 2014/09/01 14:56:44]

Nit: It is hard to figure out what the exact semantics of "registered_by_user"
are. I had to ping you offline to undertand. How about something like
"is_default_handler_set_set_by_user"?

[kaliamoorthi, 2014/09/01 15:11:58]

Done.

+      registry->IsRegisteredByUser(registry->GetHandlerFor(protocol)));
+  handlers_value->SetBoolean("has_policy_recommendations",
+                             registry->HasPolicyRegisteredHandler(protocol));
 
   base::ListValue* handlers_list = new base::ListValue();
   GetHandlersAsListValue(registry->GetHandlersFor(protocol), handlers_list);